Tooth Erosion Of Teeth Experiment

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Alanna Crowley, Deeyana Desronvil Honors Chemistry Period 6 Group 4 Topic: Tooth Erosion Due Date: October 7,2017 (2) Background Research The experiment, focuses on the effects of acidic drinks on teeth. In this experiment, the scientist is trying to answer which liquids; Arnold Palmer, Coffee, Coca Cola, V8 Splash Tropical Blend, and crest pro-health toothpaste, affect your tooth enamel the most. The Independent Variable are four ounces of each liquid, and the dependent variable is the staining of teeth. The Constants are the toothpaste, toothbrush, the amount of time the eggs stay in the liquid, and the type of eggs used. The units used while measuring the effect of liquids on teeth is ounces. …show more content…

The scientist determined how much caffeine, and sugar was in each liquid. In order from least to greatest dealing with the amount of sugar in each liquid, is Coffee, V8 Splash Tropical Blend, Arnold Palmer, then Coca Cola. From least to greatest dealing with caffeine is Coca Cola, V8 Splash Tropical Blend, Arnold Palmer, then Coffee. As a result, the scientist believes that if the different liquids are placed in different cups with the eggs, and left for a week, then the Coffee will have the biggest effect on the eggs, because it has the most caffeine and sugar. To test this hypothesis, the scientist will start by pouring four ounces of each liquid into four different cups, and an egg in each cup. The scientist will check on the eggs every day for one week to observe and collect any noticeable changes on the eggs. The scientist will then record our data in our lab

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